百因必有果,你的“福利”就是我第60篇:延续


百因必有果,你的“福利”就是我第60篇:延续/瞬间动词


延续/瞬间动词与现在完成时


现在完成时有非延续性用法(即表示过去的动作对现在的影响)
及延续性用法(即表示一个从过去开始延续到现在的动作)

而瞬间动词不能用于延续性用法,比如句中含有 for 和 since 引导的短语,必须将瞬间动词换成延续性动词
[误] Her parents have died for ten years.
[正]Her parents have been dead for ten years.
她父母已经去世10年了。
(其中die为瞬间动词,表示“死了一段时间”则应用“have been dead for+时间段”结构)

非延续性动词变成延续性动词


borrow (非延续性动词) → keep (延续性动词)
begin/start → be on
become → be
buy → have
catch a cold → have a cold
come/arrive → be here/in
close → be closed
come/get back → be back
die → be dead
fall asleep/go to sleep → be asleep
finish/end → be over
leave→be away
marry → be married ( to )
open→be open
put on → wear



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